| 86CrMoV7钢锻热淬回火的组织与性能 |
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| 引用本文： | 乔桂英,肖福仁.86CrMoV7钢锻热淬回火的组织与性能[J].特殊钢,1999,20(5):32-34. |
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| 作者姓名： | 乔桂英 肖福仁 |
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| 作者单位： | 燕山大学材料化工学院,秦皇岛,066004 |
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| 基金项目： | 机械工业部机械工业发展基金 |
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| 摘 要： | 采用ＳＥＭ、ＴＥＭ等研究了８６ＣｒＭｏＶ７钢锻热淬火后回火过程的组织与性能。结果表明，锻热淬火能提高马氏体的回火稳定性，使粒状珠光体中碳化物尺寸减小，分布更加均匀，显著提高综合性能。
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| 关 键 词： | 86CrMoV7钢 锻热调质 组织 力学性能 锻热淬火 |
Microstructure and Mechanical Property of Ausforged and Tempered Steel 86CrMoV7 |
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| Qiao Guiying,Xiao Furen.Microstructure and Mechanical Property of Ausforged and Tempered Steel 86CrMoV7[J].Special Steel,1999,20(5):32-34. |
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| Authors: | Qiao Guiying Xiao Furen |
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| Abstract: | The microstructure and mechanical property of steel 86CrMoV7 direct quenching after forging (ausforging) and tempering have been studied by SEM and TEM. The results showed that the ausforging enhanced the temper stability of martensite. After ausforged and tempered, the carbide in pearlite was fined and distributed uniformly, and the comprehensive properties of steel increased remarkably. |
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| Keywords: | Steel 86CrMoV7 Ausforging and Tempering Microstructure Mechanical Property |
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